在platformio.ini中添加 platform_packages = framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#3.0.3 framework-arduinoespressif32-libs @ https://github.com/espressif/arduino-esp32/releases/download/3.0.3/esp32-arduino-libs-3...【查看原文】